# 1. Base Image
FROM ghcr.io/open-webui/open-webui:main

# 2. Environment Variables
ENV PORT=7860
ENV OLLAMA_BASE_URL=http://127.0.0.1:11434

# 3. Switch to root
USER root

# 4. Install dependencies
RUN apt-get update && apt-get install -y zstd curl

# 5. Install Ollama
RUN curl -fsSL https://ollama.com/install.sh | sh

# 6. Create startup script
RUN echo '#!/bin/bash\n\
set -e\n\
\n\
echo "Starting Ollama..."\n\
ollama serve &\n\
\n\
echo "Waiting for Ollama to be ready..."\n\
until curl -s http://127.0.0.1:11434 > /dev/null; do\n\
  sleep 2\n\
done\n\
\n\
echo "Ollama is ready. Starting Open WebUI..."\n\
exec /app/backend/start.sh\n\
' > /start.sh && chmod +x /start.sh

# 7. Run
CMD ["/start.sh"]